The Sperm and Egg

The Sperm and the Egg
This story is about Drogo the sperm and Dany the egg and their journey to fertilization. Drogo along with 500 million other warriors race to get to the beautiful Dany to get the chance to fertilize her. Drogo’s life begins in the seminiferous tubules also called the testes. The testes are the male gonads and secret sex hormones and produce mature germ cells (Rathus, Nevid, & Fichner-Rathus, 2011). He has been training and maturing for about two months in the testes. He then moves to the epididymis to wait for the journey to begin. The epididymis is a tube that sits on the back of each testicle and stores sperm (Rathus, Nevid, & Fichner-Rathus, 2011). He then passes through the urethra. While in the urethra he is partnered with a secretion from the prostate gland which helps him make the journey to Dany a little easier. The prostate gland lies under the bladder and secrets prostatic fluid, which gives semen its characteristics (Rathus, Nevid, & Fichner-Rathus, 2011). Drogo and the secretion are released with force by the contractions of the pelvic muscles. They are followed by a substance from the seminal vesicles, which is rich in fructose which helps nourish Drogo on his journey. Drogo then exits the penis and enters the vagina where fertilization starts.
Drogo is ejaculated into the vaginal cavity, along with his fellow warriors, when the penis is inside of the vagina during coitus. The penis is the male sex organ used in sexual intercourse and expels urine and semen (Rathus, Nevid, & Fichner-Rathus, 2011). Drogo and his fellow warriors push themselves into uterus where Dany is waiting in the fallopian tube. By this time Drogo has gone through his change because of the substances in the women’s cervix and is fully matured. This is called the capacitated…...

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I am Egg. I have taken the long, dark journey into the infundibulum. This is the outermost part of the woman’s fallopian tube. Sperm, my soul mate, has been waiting for me to make this trip for an eternity. The sperm is the germ cell of a male. We can now finally meet. I have been waiting for this instant for so long now. I am very much looking forward to meeting him.
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I. Observe and Generalize:
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II. Hypothesis:
• The subject and/or hypothesis of this claim, is that the fertilizing sperm can get help from the egg to rejuvenate (science daily).
III. Experiment (science daily)process:
• The risk of chromosomal abnormalities in the fetus is highly correlated to the age of the mother, but is nearly independent of the age of the father.
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IV. Interpretation of the......

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Danyell Daniel
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Frank Brusinski
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Trace the movements of the sperm and the egg from their development to fertilization.
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...By: Lisa Smith
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SAMMY
Once upon a time in a far away land called Testicles, Sammy sperm was born. He was born as a small cell in the male body through tubes called seminiferous tubules. During puberty in a young man, these small cells changed themselves until they look like little tadpoles. When the young man hits his sexual maturity, Sammy uses his tail to push himself into the next town called Epididymis where he completes his development. This takes about four to six weeks to complete the trip (KidsHealth.org, 2009). Epididymis is connected to another town called Vas Deferens. It is here that Sammy learns his purpose in life. He learns that there is an outside world surrounding him. His purpose in life is to mix with some white fluid produced by his next door neighbors called the seminal vesicles and the prostate gland. Together, they are supposed to fertilize some “pretty ladies” in the nearby community. Sammy learns that he is surrounded by a sac called the scrotum. This scrotum is a flexible sac connected to a long muscle called the penis. After about 10-14 years, Sammy notices that this penis is surrounded by tissues which fill with blood when the male becomes sexually excited. Each time this happens, about 500 million of
Sperm and the Egg 3
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...Week 1 Assignment: The Sperm and the Egg
Nathaniel Morris
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3/18/2012
Nicole Pansey
Week 1 Assignment: The Sperm and the Egg
Many of us have heard about the birds and the bees. Most parents find this story to better illustrate how conception happens. When a young child asks their parent “Where do babies come from”, a parent may find it hard to look in their young child’s eyes, and describe exactly what happens. The actual scientific process may be harder to explain, but will be more useful for the child when they get older. It would probably be more effective with a variety of visual aids, and preparation in order to present this to an adolescent. Deciding at what age to tell your child the scientific version should depend on the parent. The “birds and bees story” may be more appropriate for a younger child, and the scientific version can be more explained when they are a little more mature. A girl should know about the sexual reproductive system when she starts menstruating. If she is not taught properly, she may not understand what is going on with her body, and may wind up pregnant at an early age.
In order to explain the scientific version, first, you would have to start out by explaining the immediate male and female body parts that are involved; the penis and vagina. The inner part of the vagina consists of two ovaries, the cervix, and the uterus that are all connected to the uterus by the fallopian tubes. These are all structures that make up......

...Running head: THE SPERM AND THE EGG
Assignment: The Sperm and the Egg
1
YOUR NAME
PSY/265
DATE
NAME OF PROFESSOR
The Sperm and the Egg
It has certainly been a wild adventure on my way to the infundibulum, which serves as the outer component of a female’s fallopian tube (Nevid, Rathus & Fichner-Rathus, 2005). My name is ‘Egg’. In fact, all of my siblings share the same exact name! I am anxiously awaiting my friends to arrive. They are all named ‘Sperm’ and are considered to be male germ cells. It has been quite a long time since I last saw them. I have been preparing for their arrival for quite some time and cannot wait to see them!
It was a daunting task to be here in the first place. The ovary in which I live near had roughly 400,000 other eggs; however, when she was younger, she experienced puberty; as a result, only 1% of us made it to transformed into ripened ova. I am finally able to be the ova responsible for suppressing the development of additional ova in order to be discharged during the ovulation period (Nevid, Rathus, et al., 2005).
As soon as I made my journey away from the ovary, I travelled all of the way to the fallopian tube. I am now still in the fallopian tube waiting for my friends to come over. It took a great amount of effort for me to journey through the fallopian tube; as such, ovulation occurs roughly every two weeks prior to menstruation. The tube I travelled through is only four inches in length; however, in order for me to......